<!-- TODO this file has become a mess, refactor it -->

{% assign date_format = site.date_format | default: "%B %-d, %Y" %}

{% if page.bigimg or page.title %}

{% if page.bigimg %}
  <div id="header-big-imgs" data-num-img={% if page.bigimg.first %}{{ page.bigimg.size }}{% else %}1{% endif %}
    {% for bigimg in page.bigimg %}
    {% assign imgnum = forloop.index %}
    {% for imginfo in bigimg %}
      {% if imginfo[0] %}
      data-img-src-{{ imgnum }}="{{ imginfo[0] | relative_url }}"
      data-img-desc-{{ imgnum }}="{{ imginfo[1] }}"
    {% else %}
      data-img-src-{{ imgnum }}="{{ imginfo | relative_url }}"
    {% endif %}
    {% endfor %}
    {% endfor %}
  ></div>
{% endif %}

<header class="header-section {% if page.bigimg %}has-img{% endif %}">
{% if page.bigimg %}
<div class="big-img intro-header">
  <div class="container">
    <div class="row">
      <div class="col-lg-8 col-lg-offset-2 col-md-10 col-md-offset-1">
        <div class="{{ include.type }}-heading">
          <h1>{% if page.title %}{{ page.title }}{% else %}<br/>{% endif %}</h1>
      {% if page.subtitle %}
        {% if include.type == "page" %}
            <hr class="small">
            <span class="{{ include.type }}-subheading">{{ page.subtitle }}</span>
      {% else %}
      <h2 class="{{ include.type }}-subheading">{{ page.subtitle }}</h2>
      {% endif %}
      {% endif %}
      
      {% if include.type == "post" %}
          <span class="post-meta">Posted on {{ page.date | date: date_format }}</span>
          {% if page.readtime %}
            {% include readtime.html %}
          {% endif %}
      {% endif %}
        </div>
      </div>
    </div>
  </div>
  <span class='img-desc'></span>
</div>
{% endif %}
<div class="intro-header no-img">
  <div class="container">
    <div class="row">
      <div class="col-lg-8 col-lg-offset-2 col-md-10 col-md-offset-1">
        <div class="{{ include.type }}-heading">
          <h1>{% if page.title %}{{ page.title }}{% else %}<br/>{% endif %}</h1>
      {% if page.subtitle %}
        {% if include.type == "page" %}
            <hr class="small">
            <span class="{{ include.type }}-subheading">{{ page.subtitle }}</span>
      {% else %}
      <h2 class="{{ include.type }}-subheading">{{ page.subtitle }}</h2>
      {% endif %}
      {% endif %}
      
      {% if include.type == "post" %}
          <span class="post-meta">Posted on {{ page.date | date: date_format }}</span>
          {% if page.readtime %}
            {% include readtime.html %}
          {% endif %}
      {% endif %}
        </div>
      </div>
    </div>
  </div>
</div>
</header>


{% else %}
<div class="intro-header"></div>
{% endif %}
